158369280

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1213}}^1$

素因数の和:1256

約数の個数: 160

約数和(自身を含む): 536510304

約数和(自身を除く): 378141024

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 256, 272, 320, 340, 384, 408, 480, 510, 512, 544, 640, 680, 768, 816, 960, 1020, 1088, 1213, 1280, 1360, 1536, 1632, 1920, 2040, 2176, 2426, 2560, 2720, 3264, 3639, 3840, 4080, 4352, 4852, 5440, 6065, 6528, 7278, 7680, 8160, 8704, 9704, 10880, 12130, 13056, 14556, 16320, 18195, 19408, 20621, 21760, 24260, 26112, 29112, 32640, 36390, 38816, 41242, 43520, 48520, 58224, 61863, 65280, 72780, 77632, 82484, 97040, 103105, 116448, 123726, 130560, 145560, 155264, 164968, 194080, 206210, 232896, 247452, 291120, 309315, 310528, 329936, 388160, 412420, 465792, 494904, 582240, 618630, 621056, 659872, 776320, 824840, 931584, 989808, 1164480, 1237260, 1319744, 1552640, 1649680, 1863168, 1979616, 2328960, 2474520, 2639488, 3105280, 3299360, 3959232, 4657920, 4949040, 5278976, 6598720, 7918464, 9315840, 9898080, 10557952, 13197440, 15836928, 19796160, 26394880, 31673856, 39592320, 52789760, 79184640, 158369280]

約数ペア:

[(1, 158369280), (2, 79184640), (3, 52789760), (4, 39592320), (5, 31673856), (6, 26394880), (8, 19796160), (10, 15836928), (12, 13197440), (15, 10557952), (16, 9898080), (17, 9315840), (20, 7918464), (24, 6598720), (30, 5278976), (32, 4949040), (34, 4657920), (40, 3959232), (48, 3299360), (51, 3105280), (60, 2639488), (64, 2474520), (68, 2328960), (80, 1979616), (85, 1863168), (96, 1649680), (102, 1552640), (120, 1319744), (128, 1237260), (136, 1164480), (160, 989808), (170, 931584), (192, 824840), (204, 776320), (240, 659872), (255, 621056), (256, 618630), (272, 582240), (320, 494904), (340, 465792), (384, 412420), (408, 388160), (480, 329936), (510, 310528), (512, 309315), (544, 291120), (640, 247452), (680, 232896), (768, 206210), (816, 194080), (960, 164968), (1020, 155264), (1088, 145560), (1213, 130560), (1280, 123726), (1360, 116448), (1536, 103105), (1632, 97040), (1920, 82484), (2040, 77632), (2176, 72780), (2426, 65280), (2560, 61863), (2720, 58224), (3264, 48520), (3639, 43520), (3840, 41242), (4080, 38816), (4352, 36390), (4852, 32640), (5440, 29112), (6065, 26112), (6528, 24260), (7278, 21760), (7680, 20621), (8160, 19408), (8704, 18195), (9704, 16320), (10880, 14556), (12130, 13056)]